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SF MARATHON 2026

Jason Chang

Bib: 1498•M•Age: 30

Seattle, WA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 8%
Gender (Male)
#0 / 5052
Top 10%
Division (M30-34)
#0 / 1040
Top 11%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2M
14:23
Rank: #286
Start → 2M
14:23 | 7:11/mi
4M
29:11
Rank: #292 (-6)
2M → 4M
14:48 | 7:24/mi
6M
43:37
Rank: #282 (+10)
4M → 6M
14:26 | 7:13/mi
8M
57:52
Rank: #288 (-6)
6M → 8M
14:15 | 7:07/mi
9.6M
1:09:54
Rank: #274 (+14)
8M → 9.6M
12:02 | 7:31/mi
10M
1:11:58
Rank: #278 (-4)
9.6M → 10M
2:04 | 5:10/mi
10.5M
1:16:50
Rank: #276 (+2)
10M → 10.5M
4:52 | 9:44/mi
12M
1:27:21
Rank: #283 (-7)
10.5M → 12M
10:31 | 7:01/mi
14M
1:43:04
Rank: #278 (+5)
12M → 14M
15:43 | 7:51/mi
16M
1:57:50
Rank: #326 (-48)
14M → 16M
14:46 | 7:23/mi
18M
2:12:36
Rank: #282 (+44)
16M → 18M
14:46 | 7:23/mi
20M
2:29:27
Rank: #307 (-25)
18M → 20M
16:51 | 8:25/mi
22M
2:49:25
Rank: #426 (-119)
20M → 22M
19:58 | 9:59/mi
24M
3:09:20
Rank: #482 (-56)
22M → 24M
19:55 | 9:58/mi
Finish· 26.22 mi
3:30:14
Rank: #551 (-69)
24M → Finish
20:54 | 9:25/mi

The Course

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Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time1:43:04
Pace7:22 /mi
2nd Half
Distance12.22 mi
Time1:47:10
Pace8:46 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:30:1214:237:1114:23
7:11
-
4M
4.00 mi05:45:0029:117:1814:48
7:24
+0:13
6M
6.00 mi05:59:2643:377:1614:26
7:13
-0:11
8M
8.00 mi06:13:4157:527:1414:15
7:07
-0:06
9.6M
9.60 mi06:25:431:09:547:1712:02
7:31
+0:24
10M
10.00 mi06:27:471:11:587:122:04
5:10
-2:21
10.5M
10.50 mi06:32:391:16:507:194:52
9:44
+4:34
12M
12.00 mi06:43:101:27:217:1710:31
7:01
-2:43
14M
14.00 mi06:58:531:43:047:2215:43
7:51
+0:50
16M
16.00 mi07:13:391:57:507:2214:46
7:23
-0:28
18M
18.00 mi07:28:252:12:367:2214:46
7:23
0:00
20M
20.00 mi07:45:162:29:277:2816:51
8:25
+1:02
22M
22.00 mi08:05:142:49:257:4219:58
9:59
+1:34
24M
24.00 mi08:25:093:09:207:5319:55
9:58
-0:01
Finish
26.22 mi08:46:033:30:148:0120:54
9:25
-0:33

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

5:10 /mi

Average Pace

8:01 /mi

Slowest Pace

9:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04

1% of race

Time at Steady Pace

2:05:40

60% of race

Time at Slower Pace

1:22:30

39% of race

Average Pace: 8:01 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:30:1214:237:1114:23
7:11
#286
4M
4.00 mi05:45:0029:117:1814:48
7:24
#292
6M
6.00 mi05:59:2643:377:1614:26
7:13
#282
8M
8.00 mi06:13:4157:527:1414:15
7:07
#288
9.6M
9.60 mi06:25:431:09:547:1712:02
7:31
#274
10M
10.00 mi06:27:471:11:587:122:04
5:10
#278
10.5M
10.50 mi06:32:391:16:507:194:52
9:44
#276
12M
12.00 mi06:43:101:27:217:1710:31
7:01
#283
14M
14.00 mi06:58:531:43:047:2215:43
7:51
#278
16M
16.00 mi07:13:391:57:507:2214:46
7:23
#326
18M
18.00 mi07:28:252:12:367:2214:46
7:23
#282
20M
20.00 mi07:45:162:29:277:2816:51
8:25
#307
22M
22.00 mi08:05:142:49:257:4219:58
9:59
#426
24M
24.00 mi08:25:093:09:207:5319:55
9:58
#482
Finish
26.22 mi08:46:033:30:148:0120:54
9:25
#551
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 5%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

6:56

Segment Time

7:42/mi

Pace

0.90 mi

Distance

Overall

334

Men

310

Division

77

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi28626867353(Top 5%)329(Top 7%)79(Top 8%)
4M4.00 mi2.00 mi292-6276-866+1313(Top 4%)296(Top 6%)72(Top 7%)
6M6.00 mi2.00 mi282+10267+963+3275(Top 4%)261(Top 5%)64(Top 6%)
8M8.00 mi2.00 mi288-6272-570-7287(Top 4%)268(Top 5%)69(Top 7%)
9.6M9.60 mi1.60 mi274+14260+1265+5276(Top 4%)260(Top 5%)64(Top 6%)
10M10.00 mi0.40 mi278-4263-367-2380(Top 5%)352(Top 7%)87(Top 8%)
10.5M10.50 mi0.50 mi276+2262+166+1364(Top 5%)331(Top 7%)83(Top 8%)
12M12.00 mi1.50 mi283-7268-667-1353(Top 5%)329(Top 7%)79(Top 8%)
14M14.00 mi2.00 mi278+5262+663+4298(Top 4%)277(Top 5%)68(Top 7%)
16M16.00 mi2.00 mi326-48306-4478-151457(Top 20%)1219(Top 24%)251(Top 24%)
18M18.00 mi2.00 mi282+44265+4164+14144(Top 2%)135(Top 3%)35(Top 3%)
20M20.00 mi2.00 mi307-25288-2373-9801(Top 11%)703(Top 14%)153(Top 15%)
22M22.00 mi2.00 mi426-119389-10199-263108(Top 43%)2367(Top 47%)490(Top 47%)
24M24.00 mi2.00 mi482-56435-46103-41729(Top 24%)1370(Top 27%)285(Top 27%)
Finish26.22 mi2.22 mi551-69494-59113-101596(Top 22%)1266(Top 25%)258(Top 25%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 5%
×1human
+6ft-11ft

Overall

353

Males

329

M30-34

80

2M→4M

2.0 - 4.0 mi

Top 4%
×4stories
+75ft-70ft

Overall

313

Males

296

M30-34

72

4M→6M

4.0 - 6.0 mi

Top 4%
×5stories
+71ft-18ft

Overall

275

Males

261

M30-34

64

6M→8M

6.0 - 8.0 mi

Top 4%
×9stories
+106ft-21ft

Overall

287

Males

268

M30-34

69

8M→9.6M

8.0 - 9.6 mi

Top 4%
×13stories
+117ft-177ft

Overall

276

Males

260

M30-34

64

9.6M→10M

9.6 - 10.0 mi

Top 5%
×1story
+17ft-12ft

Overall

380

Males

352

M30-34

87

10M→10.5M

10.0 - 10.5 mi

Top 5%
×9stories
+0ft-102ft

Overall

364

Males

331

M30-34

83

10.5M→12M

10.5 - 12.0 mi

Top 5%
×18stories
+304ft-125ft

Overall

353

Males

329

M30-34

80

12M→14M

12.0 - 14.0 mi

Top 4%
×9stories
+99ft-125ft

Overall

298

Males

277

M30-34

68

14M→16M

14.0 - 16.0 mi

Top 20%
×9stories
+124ft-78ft

Overall

1457

Males

1219

M30-34

251

16M→18M

16.0 - 18.0 mi

Top 2%
×8stories
+106ft-45ft

Overall

144

Males

135

M30-34

35

18M→20M

18.0 - 20.0 mi

Top 11%
×3stories
+52ft-26ft

Overall

801

Males

703

M30-34

153

20M→22M

20.0 - 22.0 mi

Top 43%
×21stories
+17ft-266ft

Overall

3108

Males

2367

M30-34

492

22M→24M

22.0 - 24.0 mi

Top 24%
×3stories
+70ft-85ft

Overall

1729

Males

1370

M30-34

285

24M→Finish

24.0 - 26.2 mi

Top 22%
~flat
+2ft-2ft

Overall

1596

Males

1266

M30-34

258

Passing Analysis

Category:
Athletes Passed
144*
Passed By
409
Net Change
-265
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#286
2M → 4M1521-6#286#292
4M → 6M166+10#292#282
6M → 8M8*14-6#282#288
8M → 9.6M173+14#288#274
9.6M → 10M15-4#274#278
10M → 10.5M53+2#278#276
10.5M → 12M29-7#276#283
12M → 14M14*9+5#283#278
14M → 16M553-48#278#326
16M → 18M462+44#326#282
18M → 20M429-25#282#307
20M → 22M0119-119#307#426
22M → 24M662-56#426#482
24M → Finish574-69#482#551
TOTALS144*409-265

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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